Tôi đang sử dụng mã sau để tạo nhiều bảng trong cơ sở dữ liệu. Nhưng, tôi không hiểu tại sao vấn đề này lại xảy ra.các sự cố khi tạo nhiều bảng trong sqlite
private static final String TABLE_SMSFilter = "SMSFilter";
public void onCreate(SQLiteDatabase db)
{
Log.d("Test", "Control is in Oncreate()");
String CREATE_SMSSSCHEDULE_TABLE = "CREATE TABLE " + TABLE_SMSSchedule
+ "(" + KEY_ID + " INTEGER PRIMARY KEY autoincrement,"
+ KEY_NUMBER + " TEXT)";
String CREATE_PROFILE_SCHEDULE_TABLE = "CREATE TABLE "
+ TABLE_ProfileSchedule + "(" + ProfileSchedule_ID
+ " INTEGER PRIMARY KEY autoincrement,"
+ ProfileSchedule_NUMBER + " TEXT, "
+ ProfileSchedule_ProfileMode + " TEXT,"
+ ProfileSchedule_CalendarID + "INTEGER)";
String CREATE_SMS_FILTER_TABLE = "CREATE TABLE " + TABLE_SMSFilter
+ "(" + SMSFilter_ID + " INTEGER PRIMARY KEY autoincrement,"
+ SMSFilter_NUMBER + " TEXT)";
db.execSQL(CREATE_SMSSSCHEDULE_TABLE);
db.execSQL(CREATE_PROFILE_SCHEDULE_TABLE);
db.execSQL(CREATE_SMS_FILTER_TABLE);
}
// Upgrading database
@Override
public void onUpgrade(SQLiteDatabase db, int oldVersion, int newVersion)
{
// Drop older table if existed
db.execSQL("DROP TABLE IF EXISTS " + TABLE_SMSSchedule);
db.execSQL("DROP TABLE IF EXISTS " + TABLE_ProfileSchedule);
db.execSQL("DROP TABLE IF EXISTS " + TABLE_SMSFilter);
// Create tables again
onCreate(db);
}
đây là chức năng chèn
public void addSMSFilter(SMSFilter filterVariable)
{
SQLiteDatabase db = this.getWritableDatabase();
ContentValues values = new ContentValues();
values.put(SMSFilter_NUMBER, filterVariable.getPhoneNumber()); // Contact
// Name
// values.put(KEY_PH_NO, contact.getPhoneNumber()); // Contact Phone
Log.d("test", "inserting" + filterVariable.getPhoneNumber());
// Inserting Row
db.insert(TABLE_SMSFilter, null, values);
db.close(); // Closing database connection
}
và bây giờ vào các hoạt động chính của tôi, tôi đã sử dụng mã này để chèn vào bảng
DatabaseHandler db = new DatabaseHandler(this);
SMSFilter sms = new SMSFilter("1234556");
db.addSMSFilter(sms);
này nhưng nó mang lại cho tôi những lỗi đó không đã tìm thấy bảng "SMSFILTER".
kết quả Log là ở đây
11-25 22:52:22.643: I/Database(12209): sqlite returned: error code = 1, msg = no such table: SMSFilter
11-25 22:52:22.643: E/Database(12209): Error inserting PhoneNo=1234556
11-25 22:52:22.643: E/Database(12209): android.database.sqlite.SQLiteException: no such table: SMSFilter: , while compiling: INSERT INTO SMSFilter(PhoneNo) VALUES(?);
11-25 22:52:22.643: E/Database(12209): at android.database.sqlite.SQLiteCompiledSql.native_compile(Native Method)
11-25 22:52:22.643: E/Database(12209): at android.database.sqlite.SQLiteCompiledSql.compile(SQLiteCompiledSql.java:91)
11-25 22:52:22.643: E/Database(12209): at android.database.sqlite.SQLiteCompiledSql.<init>(SQLiteCompiledSql.java:64)
11-25 22:52:22.643: E/Database(12209): at android.database.sqlite.SQLiteProgram.<init>(SQLiteProgram.java:80)
11-25 22:52:22.643: E/Database(12209): at android.database.sqlite.SQLiteStatement.<init>(SQLiteStatement.java:36)
11-25 22:52:22.643: E/Database(12209): at android.database.sqlite.SQLiteDatabase.compileStatement(SQLiteDatabase.java:1212)
11-25 22:52:22.643: E/Database(12209): at android.database.sqlite.SQLiteDatabase.insertWithOnConflict(SQLiteDatabase.java:1610)
11-25 22:52:22.643: E/Database(12209): at android.database.sqlite.SQLiteDatabase.insert(SQLiteDatabase.java:1484)
11-25 22:52:22.643: E/Database(12209): at com.scheduler.database.DatabaseHandler.addSMSFilter(DatabaseHandler.java:327)
11-25 22:52:22.643: E/Database(12209): at com.schedule.test.TestActivity.onCreate(TestActivity.java:31)
11-25 22:52:22.643: E/Database(12209): at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1069)
11-25 22:52:22.643: E/Database(12209): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2751)
11-25 22:52:22.643: E/Database(12209): at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2803)
11-25 22:52:22.643: E/Database(12209): at android.app.ActivityThread.access$2300(ActivityThread.java:135)
11-25 22:52:22.643: E/Database(12209): at android.app.ActivityThread$H.handleMessage(ActivityThread.java:2136)
11-25 22:52:22.643: E/Database(12209): at android.os.Handler.dispatchMessage(Handler.java:99)
11-25 22:52:22.643: E/Database(12209): at android.os.Looper.loop(Looper.java:144)
11-25 22:52:22.643: E/Database(12209): at android.app.ActivityThread.main(ActivityThread.java:4937)
11-25 22:52:22.643: E/Database(12209): at java.lang.reflect.Method.invokeNative(Native Method)
11-25 22:52:22.643: E/Database(12209): at java.lang.reflect.Method.invoke(Method.java:521)
11-25 22:52:22.643: E/Database(12209): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:858)
11-25 22:52:22.643: E/Database(12209): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:616)
11-25 22:52:22.643: E/Database(12209): at dalvik.system.NativeStart.main(Native Method)
Toàn bộ LogCat nói gì? – Ahmad
@Ahmad xem câu hỏi cập nhật –
Bạn đã thử gỡ cài đặt ứng dụng và sau đó cài đặt lại ứng dụng chưa? – Luksprog